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3 years ago

Which of the following points lies on the line 2x+3y=5

Mathematics

1 answer:

Romashka [77]3 years ago

5 0

Answer:

1,1

Step-by-step explanation:

Basically you enter this equation into a graphing calculator and see which x and y value match and those are your points . Or you can substitute values in for x by isolating y by itself

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Solve what is 1/2 x 15

Andreas93 [3]

Answer:

7.5

Step-by-step explanation:

it's basically just 15 divided by 2

8 0

3 years ago

I need help with this problem! Thank you!

QveST [7]

Answer:

The amount of water in the reservoir at the beginning of second week

$w_{2} = 299.8800$

Step-by-step explanation:

Step(i):-

Given equation

w₀ = 300 and

$w_{n} = (0.9993) w _{n-1} + 0.15$

Put n =1

$w_{1} = (0.9993) w _{1-1} + 0.15$

$w_{1} = (0.9993) w _{0} + 0.15$

$w_{1} = (0.9993) X 300 + 0.15$

$w_{1} = 299.94$

Step(ii):-

Put n =2

$w_{2} = (0.9993) w _{2-1} + 0.15$

$w_{2} = (0.9993) w _{1} + 0.15$

$w_{2} = (0.9993) X (299.94) + 0.15$

$w_{2} = 299.8800$

Conclusion:-

The amount of water in the reservoir at the beginning of second week

$w_{2} = 299.8800$

3 0

3 years ago

Create an Expression that can be rewritten as 4^5

BigorU [14]

4 x 4 x 4 x 4 x 4

I think that’s the answer

3 0

3 years ago

What is the value of X? A: x=18 B: x=48 C: x=82 D: x=98

snow_tiger [21]

The two given angles when added together needs to equal 180 degrees ( straight line)

X + 34 + 2x + 2 = 180

Combine like terms:

3x +36 = 180

Subtract 36 from both sides:

3x = 144

Divide both sides by 3:

X = 48

The answer is B.

5 0

3 years ago

Read 2 more answers

28 grams in an ounce so if each gram costed 20$ how much money would you make?

Mrrafil [7]

The answer is 560. So I hope this helps you.

3 0

2 years ago